Speed problem over!

[Dimitri]

Dear Supra lovers

I was wondering what is the deference between small & big block engines and what is mine?

I have a compTS6M PCM Ford 351 90'

thanx

[JFP]

I know that I've read something that explains the big block-small block distinction but I cannot entirely remember what it is. But I do know that the Ford PCM 351 is a small block, albeit the largest of the small blocks.

[DKJBama92Mariah]

Here ya go. This is about car engines, but the blocks are basically the same as marine ones.

http://remanufactured-engines.com/page15.htm

Later,
DKJ